气候变化领域集成服务门户(CCPortal): Biostimulants in Viticulture: A Sustainable Approach against Biotic and Abiotic Stresses

CCPortal

DOI	10.3390/plants11020162
	Biostimulants in Viticulture: A Sustainable Approach against Biotic and Abiotic Stresses
	Cataldo, Eleonora; Fucile, Maddalena; Mattii, Giovan Battista
发表日期	2022
EISSN	2223-7747
卷号	11 期号:2
英文摘要	Climate change and disproportionate anthropogenic interventions, such as the excess of phytopharmaceutical products and continuous soil tillage, are jeopardizing viticulture by subjecting plants to continuous abiotic stress. One of the main physiological repercussions of abiotic stress is represented by the unbalanced redox homeostasis due to the overproduction of reactive oxygen species (ROS), ultimately leading to a state of oxidative stress (detrimental to grape quality). To these are added the direct and indirect damages caused by pathogens (biotic stresses). In light of this scenario, it is inevitable that sustainable techniques and sensitivity approaches for environmental and human health have to be applied in viticulture. Sustainable viticulture can only be made with the aid of sustainable products. Biostimulant (PB) applications (including resistance inducers or elicitors) in the vineyard have become interesting maneuvers for counteracting vine diseases and improving grape quality. These also represent a partial alternative to soil fertilization by improving nutrient absorption and avoiding its leaching into the groundwater. Their role as elicitors has important repercussions in the stimulation of the phenylpropanoid pathway by triggering the activation of several enzymes, such as polyphenol oxidase, lipoxygenase, phenylalanine ammonia-lyase, and peroxidase (with the accumulation of phenolic compounds). The present review paper summarizes the PBs' implications in viticulture, gathering historical, functional, and applicative information. This work aims to highlight the innumerable beneficial effects on vines brought by these products. It also serves to spur the scientific community to a greater contribution in investigating the response mechanisms of the plant to positive inductions.
英文关键词	seaweed extracts; chitosan; humic and fulvic acids; protein hydrolysates; phosphites; plant-growth-promoting rhizobacteria; Trichoderma spp
语种	英语
WOS研究方向	Plant Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000758439700001
来源期刊	PLANTS-BASEL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281068
作者单位	University of Florence
推荐引用方式 GB/T 7714	Cataldo, Eleonora,Fucile, Maddalena,Mattii, Giovan Battista. Biostimulants in Viticulture: A Sustainable Approach against Biotic and Abiotic Stresses[J],2022,11(2).
APA	Cataldo, Eleonora,Fucile, Maddalena,&Mattii, Giovan Battista.(2022).Biostimulants in Viticulture: A Sustainable Approach against Biotic and Abiotic Stresses.PLANTS-BASEL,11(2).
MLA	Cataldo, Eleonora,et al."Biostimulants in Viticulture: A Sustainable Approach against Biotic and Abiotic Stresses".PLANTS-BASEL 11.2(2022).